High aqueous oxidation haircolor system
US7419510B2 · kind B2 · utility
2Cited by
0References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 2005 |
| Grant date | Sep 2, 2008 |
| Priority date | — |
| Expiry date | Aug 8, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/5424
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides an oxidation hair color system consists essentially of a dye phase and a developer phase, wherein the dye phase includes: a) a water soluble nonionic surfactant; b) a water soluble anionic polymer; c) water; d) oxidation dye intermediate; e) dye antioxidants and stabilizers and wherein the developer phase includes: a) secondary ethoxylated fatty alcohols; b) an oxidizer and c) water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.